Re: [OMPI users] Error using hostfile

Please see http://www.open-mpi.org/faq/?category=rsh#ssh-keys On Jul 6, 2011, at 5:09 PM, Mohan, Ashwin wrote: > Hi, > > I use the following command (mpirun --prefix /usr/local/openmpi1.4.3 -np 4 > hello) to successfully execute a simple hello world command on a single node. > Each node has

[OMPI users] Error using hostfile

Hi, I use the following command (mpirun --prefix /usr/local/openmpi1.4.3 -np 4 hello) to successfully execute a simple hello world command on a single node. Each node has 4 slots. Following the successful execution on one node, I wish to employ 4 nodes and for this purpose wrote a hostfile. I

Re: [OMPI users] Run error

See http://www.open-mpi.org/faq/?category=running#run-prereqs http://www.open-mpi.org/faq/?category=running#adding-ompi-to-path and http://www.open-mpi.org/faq/?category=running#mpirun-prefix On Jul 6, 2011, at 5:19 PM, Mohan, Ashwin wrote: > Hi, > > I have the following questions > > 1.

[OMPI users] Run error

Hi, I have the following questions 1. I build/compile using mpiCC test.c -o greet. However, when I try to run the compiled file using mpirun -np 4 greet, I end up with the following errors greet: error while loading shared libraries: libmpi_cxx.so.0: cannot open shared object file

Re: [OMPI users] Anyone with Visual Studio + MPI Experience

Miguel, I'm using VS 2010 Professional + Intel Visual Fortran. I don't have the "Debugger to Launch" option in my version (or I'm looking in the wrong place), and don't see MPI options any where. Do you have any additional software installed, like the HPC Pack 2008? Prentice On 07/04/2011 04:32

Re: [OMPI users] openmpi-1.5.2 installation problem

Please send all the info listed here (using the configure line with the LDFLAGS=... argument): http://www.open-mpi.org/community/help/ On Jul 6, 2011, at 12:12 PM, Sushil Mishra wrote: > I tried it like fallowing but it do not work : > ./configure LDFLAGS=-L/usr/heimdal/lib --prefix=$AMBE

Re: [OMPI users] openmpi-1.5.2 installation problem

I tried it like fallowing but it do not work : ./configure LDFLAGS=-L/usr/heimdal/lib --prefix=$AMBERHOME It still has the same error. Any other suggestions ? On Wed, Jul 6, 2011 at 4:17 PM, Jeff Squyres wrote: > I think you'll need to add LDFLAGS=-L/usr/heimdal/lib to your configure > line s

Re: [OMPI users] mpi & mac

On 07/06/2011 10:42 AM, Constantinos Makassikis wrote: > On Tue, Jul 5, 2011 at 9:48 PM, Robert Sacker > wrote: > > Hi all, > > Hello ! > > I need some help. I'm trying to run C++ code in Xcode on a Mac Pro > Desktop (OS 10.6) and utilize all 8 cores . My ult

Re: [OMPI users] mpi & mac

On Tue, Jul 5, 2011 at 9:48 PM, Robert Sacker wrote: > Hi all, > Hello ! > I need some help. I'm trying to run C++ code in Xcode on a Mac Pro Desktop > (OS 10.6) and utilize all 8 cores . My ultimate goal is to be able to run > the code on the cluster here on campus. I'm in the process of > conv

Re: [OMPI users] openmpi-1.5.2 installation problem

I think you'll need to add LDFLAGS=-L/usr/heimdal/lib to your configure line so that the linker can find it. E.g.: ./configure LDFLAGS=-L/usr/heimdal/lib ... You may need to add /usr/heimdal/lib to your LD_LIBRARY_FLAGS, so that the run-time linker can find it, too (ie., when you actually ru

Re: [OMPI users] openmpi-1.5.2 installation problem

yes, I have this variable in my shell environment. > echo $LD_LIBRARY_PATH /usr/heimdal/lib Do i need to replace it somewhere else in the files ? /sushil On Wed, Jul 6, 2011 at 2:09 PM, Ralph Castain wrote: > We don't directly link to that library, so it must be getting pulled in by > some oth

Re: [OMPI users] openmpi-1.5.2 installation problem

We don't directly link to that library, so it must be getting pulled in by some other lib. Have you tried adding /usr/heimdal/lib to your LD_LIBRARY_PATH before building? On Jul 6, 2011, at 3:27 AM, Sushil Mishra wrote: > Hi all: > I am trying to install openmpi-1.5.2 in Debian 4.3.2-1.1. I am

[OMPI users] openmpi-1.5.2 installation problem

Hi all: I am trying to install openmpi-1.5.2 in Debian 4.3.2-1.1. I am not a root user and I have to do it as user. The problem I am facing is in "make all" and error is fallowing: Making all in mca/plm/tm make[2]: Entering directory `/home/sushil/Softwares/amber11/AmberTools/src/openmpi-1.5.2/or

Re: [OMPI users] File seeking with shared filepointer issues

Rob, Thanks for sharing your "jumpshot" experiment for demonstrating my point of view I really appreciate the result ! Pascal De :Rob Latham A : Open MPI Users Date : 05/07/2011 17:34 Objet : Re: [OMPI users] File seeking with shared filepointer issues Envoyé par :